Flat multi-spectral light source

United States of America Patent

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Aug 23, 2005
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Jul 24, 2003
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Jan 23, 2003
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Jan 23, 2002

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Abstract

Cold cathodes are used as field emitters within a multi-spectral light source, which is flat and compact. With the use of filters, very narrow and tunable light wavelengths can be achieved from a single lamp having a large selection of spectral behavior.

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Patent Owner	Address
SI DIAMOND TECHNOLOGY INC	3006 LONGHORN BLVD SUITE 107 AUSTIN TX 78758-7631

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H01J:ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS

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Inventor Name	Address	# of filed Patents	Total Citations
Yaniv, Zvi	Austin, TX	203	4110

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Flat multi-spectral light source

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United States of America Patent

10349899

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PATENT NO	6933670
APP PUB NO	20030137228A1
SERIAL NO	10349899
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity Expired	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
August 23, 2005	US,6933670,B2 US6933670B2	GRANTED PATENT AS SECOND PUBLICATION
July 24, 2003	US,20030137228,A1 US20030137228A1	FIRST PUBLISHED PATENT APPLICATION

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10349899

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